diff --git a/README.txt b/README.txt
index 8f9df2c..ddfb8e9 100644
--- a/README.txt
+++ b/README.txt
@@ -27,3 +27,4 @@ cd /home
 
 update 2017.01.10 v0.1
 update connect: 添加密码加密，默认密码为 zym123456
+Feel Free to use.